Ryzen 3 3300g Firmware (Amd) - vulnerabilities (CVEs)

20 CVEs, 0 in the last 30 days, 3 known versions, newest CVE from 2023-09-20. Vendor: Amd.

CVEs of Ryzen 3 3300g Firmware

CVE-2023-20597 - CVSS 5.5 (medium), 2023-09-20: Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.
CVE-2023-20594 - CVSS 4.4 (medium), 2023-09-20: Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.
CVE-2021-26346 - CVSS 5.5 (medium), 2023-01-11: Failure to validate the integer operand in ASP (AMD Secure Processor) bootloader may allow an attacker to introduce an integer overflow in the L2 directory…
CVE-2022-23824 - CVSS 5.5 (medium), 2022-11-09: IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information disclosure.
CVE-2021-46778 - CVSS 5.6 (medium), 2022-08-10: Execution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microarchitectures codenamed “Zen 1”, “Zen 2” and “Zen 3” that…
CVE-2022-23825 - CVSS 6.5 (medium), 2022-07-14: Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure.
CVE-2022-29900 - CVSS 6.5 (medium), 2022-07-12: Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions.
CVE-2022-23823 - CVSS 6.5 (medium), 2022-06-15: A potential vulnerability in some AMD processors using frequency scaling may allow an authenticated attacker to execute a timing attack to potentially enable…
CVE-2021-26386 - CVSS 7.8 (high), 2022-05-12: A malicious or compromised UApp or ABL may be used by an attacker to issue a malformed system call to the Stage 2 Bootloader potentially leading to corrupt…
CVE-2021-26368 - CVSS 4.4 (medium), 2022-05-12: Insufficient check of the process type in Trusted OS (TOS) may allow an attacker with privileges to enable a lesser privileged process to unmap memory owned…
CVE-2021-26363 - CVSS 4.4 (medium), 2022-05-12: A malicious or compromised UApp or ABL could potentially change the value that the ASP uses for its reserved DRAM, to one outside of the fenced area,…
CVE-2021-26317 - CVSS 7.8 (high), 2022-05-12: Failure to verify the protocol in SMM may allow an attacker to control the protocol and modify SPI flash resulting in a potential arbitrary code execution.
CVE-2021-26369 - CVSS 7.8 (high), 2022-05-12: A malicious or compromised UApp or ABL may be used by an attacker to send a malformed system call to the bootloader, resulting in out-of-bounds memory accesses.
CVE-2021-26366 - CVSS 7.1 (high), 2022-05-12: An attacker, who gained elevated privileges via some other vulnerability, may be able to read data from Boot ROM resulting in a loss of system integrity.
CVE-2021-26351 - CVSS 5.5 (medium), 2022-05-12: Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA (Direct Memory Access) read/write from/to invalid DRAM address that…
CVE-2021-26339 - CVSS 5.5 (medium), 2022-05-11: A bug in AMD CPU’s core logic may allow for an attacker, using specific code from an unprivileged VM, to trigger a CPU core hang resulting in a potential…
CVE-2021-26401 - CVSS 5.6 (medium), 2022-03-11: LFENCE/JMP (mitigation V2-2) may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs.
CVE-2021-26341 - CVSS 6.5 (medium), 2022-03-11: Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage.
CVE-2021-26337 - CVSS 5.5 (medium), 2021-11-16: Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA read from invalid DRAM address to SRAM resulting in SMU not servicing…
CVE-2021-26336 - CVSS 5.5 (medium), 2021-11-16: Insufficient bounds checking in System Management Unit (SMU) may cause invalid memory accesses/updates that could result in SMU hang and subsequent failure to…